filter equipment

Many Configurations Available Monroe Multi-Stage Oil filter Mist Collectors are available in various configurations to meet your needs. Units can be suspended from the ceiling or equipment and filter other supporting tructures to conserve floor space. System Design The Monroe Fiber Bed Mist Collector is a custom designed unit consisting of a continuous-duty, aerosol coalescing filter, fan assembly and, when needed, an optional pre-filter stage. Mist is coalesced using Koch-Otto York FLEXIFIBER® mist eliminators consisting of fine fibers. The compacted media is in the form of cylindrical units. These long-life filters can provide several years of service before replacement is necessary. When the mist contains heavy droplets and/or dust particles, pre-filtering is provided equipment by separate filters. The Monroe Fiber Bed Mist Collector is available in capacities from 500 to 50,000 CFM in a single unit and may be integrated with existing duct work. The Monroe Fiber Bed Mist Collector is well suited for many oil mist applications including high production machining, asphalt fumes and synthetic fiber processing. Many industrial and chemical applications generate filter sub-micron mists. The Monroe Fiber Bed Mist Collector, developed after lengthy research and testing, is an ideal solution for these troublesome equipment mists. Mist particles are efficiently removed through interception, inertial impact, diffusion (Brownian movement) and gravitational sedimentation.

Independent laboratory tests have shown that many of these units are removing various types of airborne pariculate at efficiencies up to 99.9%, filter even on heavy particulate loads. A High Volume Water Injector The Monroe Dual Throat Air Scrubber utilizes a high volume wash water injector system that removes airborne particulate by delivering an initial surface inpingement equipment shock to heavy inlet dirt loads. Dual Adjustable Scrubbing Throats High velocity atomization takes place as the inlet air is directed through the fixed and dual adjustable scrubbing throats. The easily adjustable dual throats balance the pressure drop through the air flow system at the start-up or after system changes are made. This design feature eliminates the need for ductwork dampers and blast gates that are prone to particulate build-up and require periodic maintenance. In addition, the increase in pressure drop in the wash zone improves the overall effciency of the system. After passing through the turbulent dual throat wash zone, the air inpinges on the liquid surface, changes direction and then continues through deflectors and to a large, double row moisture eliminator section. Water droplets in the airstream are removed and drain back to the wash liquid reservoir tank. The clean, dry air is then recirculated to the work area or discharged through exhaust ducts.

The tangential whirling flow pattern of both air and liquid ascends the multiple venturi sections with dynamic impingement creating high collection efficiency. The wash liquid is driven to the outside of the top moisture eliminator section of the scrubber by centrifugal force, then drains back to the bottom reservoir. Entrained dirt particles settle to the bottom of the reservoir. Clean wash filter liquid is drawn from the surface of the equipment reservoir and ecirculated in a closed system, thus reducing water consumption. The Monroe Multiple Venturi Air Scrubber contains no moving parts. The entry area and the venturi throats are self-cleaning. The maintenance requirements for this unit are low. It is not necessary to enter the structure for cleaning, as is required with many other air scrubbers. There is no packing required, water distributors to clean, nozzles to maintain, or mechanical devices to cause downtime. Once placed on line, the Monroe Multiple Venturi Air Scrubber operates continuously with sustained efficiency. Normally, filter the high efficiency of a single stage Monroe Multiple Venturi Air Scrubber will handle most industrial processes.For difficult applications two or three stage systems are available. High removal efficiency can be achieved on chemical fumes because of excellent liquid/gas contact and long residence time. The self induced water recirculating system provides a convenient means of adding neutralizing chemicals equipment.